5、Ihaven’t.Howaboutyou?A:…A:Let’sgosomewheredifferentduring the May Day holidays.B:OK.Wheredoyouwanttogo?A:Haveyoueverbeento?B:No,Ihaven’t.Howaboutyou?A:…PAIRWORKMayDayiscoming.Wheredoyouwanttogoduring the May Day holidays?ThePresentPerfectTense现在完成时构成:现在完